Kupyans'kyi rayon is a district in Kharkiv County . Its flag
is probably the red-yellow-light blue with the Coat of Arms at
canton that can be seen at <kupyansk-rayon.osp.com.ua>.Dov Gutterman, 27 July 2004

The Coat of Arms and Flags of Kupyanskyi rayon and Town of
Kupyansk were adopted by local councils on December 29, 2000. So,
the Coat of Arms and Flags are similar (but rayon uses Coat of
Arms at canton, and town - in the middle of the top field). The
flag is crimson (as colour of raspberry) - yellow - blue (2:1:1),
ratio 2:3. In some pictures proportions of colour strips is
incorrect. We gave proposal for local councils to change similar
Coat of Arms.Andriy Grechylo, 27 July 2004